/Engine/Source/Editor/PIEPreviewDeviceProfileSelector/Public/PIEPreviewDeviceEnumeration.h
const [TArray](API\Runtime\Core\Containers\TArray)< [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [FPIEPreviewDeviceContainerCategory](API\Editor\PIEPreviewDeviceProfileSelector\FPIEPreviewDeviceContainerCatego-) > > & GetSubCategories() const